Live to Plant

How to Save a Dying Pennywort Plant

Updated: July 2, 2023


Pennywort plants, also known as Hydrocotyle, are popular choices for indoor and outdoor gardens due to their attractive foliage and ease of care. However, like any plant, they can sometimes struggle and suffer from various issues that may cause them to wither or die. If you find yourself with a dying pennywort plant, don’t give up just yet! With the proper knowledge and care, it is possible to revive and save your struggling plant. In this article, we will explore the common reasons behind a dying pennywort plant and provide effective solutions to bring it back to life.

Common Reasons for a Dying Pennywort Plant

Lack of Water

One of the most common causes of a dying pennywort plant is improper watering. Pennyworts thrive in moist soil conditions, so if the plant does not receive enough water, it can quickly deteriorate. On the other hand, overwatering can lead to root rot and eventually kill the plant.

Insufficient Light

Another reason for a dying pennywort plant is inadequate light. These plants prefer bright, indirect sunlight. If your pennywort is not receiving enough light, it may become weak and start losing leaves.

Nutrient Deficiency

Pennyworts require regular fertilization to obtain essential nutrients for growth. Without proper nutrients, the plant may become weak, lose its vibrant coloration, and eventually die.

Pests and Diseases

Pennyworts are generally resistant to pests and diseases; however, if conditions are unfavorable or the plant is weakened due to other reasons, it may become susceptible. Common pests that can attack pennyworts include spider mites and aphids.

Steps to Save a Dying Pennywort Plant

1. Assess the Watering Routine

Check if you have been providing enough water to your pennywort plant. The soil should be consistently moist but not waterlogged. If the plant is too dry, increase the frequency of watering. On the other hand, if the soil is constantly wet, reduce watering and allow the soil to dry out slightly between waterings.

2. Adjust Lighting Conditions

Evaluate the location of your pennywort plant. Ensure it is receiving sufficient indirect sunlight or bright, filtered light. If necessary, move the plant closer to a window or provide artificial lighting using grow lights.

3. Nutrient Boost

Consider providing a balanced liquid fertilizer to your pennywort plant every two to four weeks during the growing season. This will help replenish any nutrient deficiencies and promote healthy growth. Follow the instructions provided with the fertilizer for the correct dosage and application method.

4. Inspect for Pests and Diseases

Thoroughly examine your pennywort plant for any signs of pests or diseases. Look for tiny webs (indicating spider mite infestation) or small insects (such as aphids) on the leaves and stems. If you detect any pests, treat them immediately using organic or chemical insecticides specifically formulated for indoor plants.

5. Prune and Remove Dead Leaves

Trim any dead or yellowing leaves from your pennywort plant using clean, sharp scissors or pruning shears. This will not only improve the overall appearance but also redirect energy towards healthier parts of the plant.

6. Repotting (if necessary)

If your pennywort plant is severely root-bound or if you suspect that it may be suffering from root rot due to overwatering, it may be necessary to repot it. Choose a pot with good drainage and use fresh, well-draining potting soil. Gently remove the plant from its current pot, untangle any root-bound sections, and replant it in the new pot with fresh soil.

7. Monitor and Maintain

After implementing the necessary steps, closely monitor your pennywort plant’s progress. Maintain a consistent watering schedule, provide regular fertilization, and keep an eye out for any signs of pests or diseases. With proper care, your pennywort should start showing signs of recovery within a few weeks.


Saving a dying pennywort plant requires a combination of assessing its needs and providing the appropriate care. By addressing issues such as watering, lighting, nutrient deficiency, pests, and diseases, you can give your struggling plant a chance at survival. Remember to be patient and consistent with your efforts, as it may take some time for the pennywort to fully recover. With proper care and attention, your once-dying pennywort can transform into a vibrant and healthy addition to your garden or indoor space.